He was trying to make small conversation but Lei Xinyi didn't want to as she was prone to not let anything slip about her past or something she shouldn't blurt.
He saved her, but honesty wasn't an obligation here. She did like him but she needed time to see if he could be trusted then she will tell him what she deemed fit, or at least not until she absolutely had and had no other choice.
He was an impatient and dangerous man with means, she wouldn't put it past him to go looking for answers and there was no blame she was shedding, even if she was housing a phantom she would go looking for its myth.
After all, it was at the unknown that we are supposed to be wary of at the end of the day… He must wary of her existence too as he should be but he needed her for her medical peerless skills...
